Texas Instruments CD74HCT273EE4 Flip Flops
High-speed CMOS octal D-type flip-flop with reset, featuring positive edge clock triggering and non-inverting polarity.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74HCT273EE4 Flip Flops technical specifications.
General
Alternate Parts Comparison (CD74HCT273EE4 vs CD74HCT574M96 vs CD74HCT4053PWRG4 vs CD74HCT573DBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-DIP | -- | 16-TSSOP | 20-SSOP |
| Mounting Type | Through Hole | -- | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -- | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Supply Voltage | 5V | -- | -- | 4.5V ~ 5.5V |
| Current Output High Low | 4mA, 4mA | -- | -- | 6mA, 6mA |
| Number of Circuits | 8 | -- | 3 | -- |
| Output Type | Non-Inverted | -- | -- | Tri-State |
| Series | 74HCT | -- | -- | -- |
| Frequency | 50MHz | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Clock Edge Trigger Type | Positive Edge | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Action |
Texas Instruments CD74HCT273EE4 Flip Flops Overview
High-speed CMOS octal D-type flip-flop with reset, featuring positive edge clock triggering and non-inverting polarity. This logic IC operates from a 4.5V to 5.5V supply voltage, with a typical 5V operating voltage, and supports a maximum frequency of 50MHz. It offers 8 bits of storage with 8 input and 8 output lines, and a propagation delay of 30ns.
The component is housed in a 20-lead PDIP package for through-hole mounting, with gold contact plating and lead-free, RoHS-compliant constructio...